1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, X95, G105, S135 3) All drill pipe are made according to API

1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"2) Steel Grade: E75, X95, G105, S135

3) Type of end finish: EU-external upset, IEU-internal & external upset

4) All drill pipe are made according to API 5D

5) We can provide in many conditions, with or without hard banding (Arnco100, Arnco300, tungsten carbide etc).

Please specify the following on enquiry:

Outside Diameter

Inside Diameter

Steel Grade

Length

Internal Coating Material

The Main Technical Specification of Drill Pipe
O.D.		Steel Grade	Wall Thickness		Upset End	Tool Joint Designation
inch	mm		inch	mm
2 3/8	60.3	E.X.G.S	0.190	4.83	EU	NC26
			0.280	7.11	EU	NC26
2 7/8	73.0	E.X.G.S	0.217	5.51	EU	NC31
			0.308	7.82	EU	NC31.NC26
			0.362	9.19	EU	NC31
3 1/2	88.9	E.X.G.S	0.254	6.45	EU	NC38
			0.368	9.35	EU	NC38.NC40
			0.449	11.40	EU	NC38.NC40
4	101.6	E.X.G.S	0.262	6.65	EU.IU	NC40.NC46
			0.330	8.38	EU.IU	NC40.NC46
			0.380	9.65	EU.IU	NC40.NC46
4 1/2	114.3	E.X.G.S	0.271	6.88	EU.IEU	NC46.NC50
			0.337	8.56	EU.IEU	NC46.NC50

API 5D drill pipe